Can You Paint Over Wallpaper? Expert Tips and Techniques

Are you considering a makeover for your walls but dealing with old wallpaper?

I’ve run into this a few times at my old house and in my first apartment.

You might be wondering if it’s possible to paint over wallpaper rather than spending hours and hours removing it all.

Yes, in many cases, you can paint over wallpaper. This can be an effective and budget-friendly solution to update your living spaces. However, it’s important to note that certain factors must be taken into account before you proceed. The wallpaper’s condition, the type of paint you plan to use, and proper preparation are crucial elements in ensuring a successful outcome.

This article will guide you through the steps and considerations for painting over wallpaper, so you can confidently move forward with this somewhat controversial home improvement project.

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Evaluate the Wallpaper Condition

Before painting over wallpaper, it’s essential to assess the wallpaper’s condition. There are several factors to consider, such as peeling or damaged wallpaper, seams and edges, and multiple layers.

Peeling or Damaged Wallpaper

If you notice any peeling, bubbling, or damaged areas in the wallpaper, painting over it can result in an uneven and unattractive finish. Examine the entire wall carefully for any visible signs of damage. If the damage is extensive, it might be a better option to remove the wallpaper and repair the wall before painting.

Seams and Edges

Pay close attention to the seams and edges of the wallpaper. If they’re beginning to separate or lift away from the wall, painting over the wallpaper might not be the best decision. The paint can seep beneath the edges and cause further lifting, leading to an unappealing appearance and potential issues down the road. If you encounter minor lifting, you can try resealing the seams or edges with wallpaper adhesive before painting.

Multiple Layers

If there are multiple layers of wallpaper on the wall, painting over them is generally not recommended. These layers can create an uneven surface, making it difficult to achieve a smooth, professional-looking finish when painting. In this case, you should consider removing all layers of wallpaper, repairing any wall damage, and then applying paint.

In conclusion, you should carefully evaluate the wallpaper’s condition before opting to paint over it. Keep in mind factors like peeling, damage, seams, and multiple layers, as addressing these issues beforehand will result in a higher-quality paint job and a more attractive, long-lasting finish.

Preparation Process

Before you start painting over wallpaper, it’s essential to have a proper preparation process in place. This will ensure that the paint adheres well to the surface and hides the wallpaper’s texture and pattern.

Clean the Wall

First, make sure to thoroughly clean the wall. Remove any dust, dirt, and grease using a sponge and a solution of warm water and mild dish soap. Rinse the wall with clean water and let it dry completely before moving on to the next step.

Repair Imperfections

Next, examine the wall and repair any imperfections. Check for damaged wallpaper, loose seams, or bubbling. You can use wallpaper adhesive to reattach loose areas or a putty knife to smooth down bubbles or bumps. Fill any holes with a premixed wall patch or spackling compound. Allow the repairs to dry completely before continuing.

Sanding and Smoothing

Lastly, you’ll want to sand and smooth the wall with sandpaper. Use a fine-grit sandpaper to gently sand the wall, focusing on areas with seams or visible imperfections. Sanding will not only help to even out the surface but will also dull the wallpaper’s finish, allowing the paint to adhere better.

After sanding, wipe down the wall with a damp cloth to remove any dust or residue. Your wall is now ready for the priming step, ensuring a smooth, professional-looking finish when painting over the wallpaper.

Remember to take your time during the preparation process and address any issues or imperfections on the wall. Proper prep work will result in a better-looking paint job and help you avoid problems down the road.

Priming the Wallpaper

Before you can paint over wallpaper, proper priming is essential to ensure a successful outcome. In this section, we’ll discuss two types of primers – oil-based primer and water-based primer, and why it’s crucial to make the right choice.

Oil-Based Primer

Oil-based primer is the preferred choice when painting over wallpaper. This is because it provides a hard, durable surface that won’t reactivate the wallpaper glue. In addition, an oil-based primer helps seal the seams, preventing water from seeping through and causing the wallpaper to peel. Start by cleaning your wallpaper-covered walls with diluted TSP (trisodium phosphate) (available on Amazon). Once the walls are clean, you can apply the oil-based primer for a smooth and strong foundation for your paint.

Water-Based Primer

While water-based primers are generally more user-friendly and easy to clean up, they are not suitable for painting over wallpaper. The main reason is that water-based primers can soak through the wallpaper, reactivating the paste beneath it and leading to peeling. As a result, water-based primers should be avoided in this situation.

Instead, stick to oil-based primers and follow up with a thorough cleaning using mineral spirits if necessary. By following these steps and using the appropriate products, you should achieve a smooth, even surface for your final paint layer. Remember, proper preparation is the key to a successful and long-lasting result when painting over wallpaper.

Painting Techniques

Painter’s Tape and Baseboards

Before starting the painting process, you may want to protect your baseboards and trim with painter’s tape. This will ensure that you can create clean lines when applying paint over wallpaper. Applying painter’s tape to your baseboards and trim will also prevent any accidental paint spillage or brush strokes from reaching areas that should remain unpainted.

I personally don’t use painter’s tape often because I’ve painted soooo many walls at this point that I have a pretty steady hand. But if you’re just starting out? Use the painter’s tape!

Angled Brush for Corners

Using an angled brush is a great technique for painting in tight corners and along the edges of your walls. By utilizing an angled brush, you can achieve precise control over paint application and easily paint over wallpaper in those hard-to-reach areas.

My absolute favorite angle brush is the Shortcut Angle Sash Brush by Wooster. It’s affordable, and my tried and true!

To start, dip the bristles of your brush into the paint, ensuring that you don’t overload it with paint. Gently press the brush against the wall and glide it along the edges and corners, covering the wallpaper with a smooth and even coat of paint.

Smooth Paint Application

Once you’ve cut in all of your corners, it’s time to roll the walls. For best results, use a high-quality roller that is designed for use with latex paint. Begin by applying paint to the middle of the wall and work your way out towards the edges. Make sure to maintain a wet edge as you go along, spreading the paint out evenly to avoid any visible brush or roller marks on your walls.

Remember to apply multiple coats of paint to fully cover the wallpaper and achieve your desired color. It’s important to allow each coat of paint to dry completely before applying the next one. With these techniques and the proper tools, you can successfully transform your walls by painting over wallpaper, giving your room an updated and fresh appearance.

I used this technique when I painted over my wallpaper mural to create a whiteboard wall. Check out that project next!

Choosing the Right Tools and Materials

When painting over wallpaper, it’s essential to choose the right tools and materials for a successful outcome. This section covers the essentials needed for the job, including paint types, wallpaper adhesive removers, and safety equipment.

Paint Types

Selecting the right type of paint is crucial for this home improvement task. Oil-based primer is a must, as using a latex or water-based primer would reactivate the glue and cause your wallpaper to loosen. If you’re covering over very dark colors, opt for a tinted gray primer, as this offers better coverage and results in a smoother finish painting over wallpaper. When choosing your topcoat, consider a high-quality latex paint to achieve a durable and even finish.

Wallpaper Adhesive Removers

In some cases, loosening up the adhesive underneath the wallpaper might be necessary before painting. In these instances, using a wallpaper adhesive remover is vital. Various adhesive removers are available on the market, but it’s essential to select one suitable for your type of wallpaper and situation. When applying the remover, protect your flooring and nearby surfaces, as these products can be quite potent.

Safety Equipment

Before embarking on your wallpaper painting project, be sure to equip yourself with appropriate safety equipment. A respirator or face mask, latex gloves, safety glasses, and a long-sleeved shirt are necessary for protecting against chemical exposure and avoiding contact with dust particles or other irritants.

Additionally, assembling a kit of essential tools will streamline the process. A few necessities include a utility knife for cutting the wallpaper, a paint roller or brush for applying paint, and a taping knife or putty knife for smoothing out any drywall compound required in preparing the wall surface.

By selecting the right tools and materials for your project, you can achieve a professional, polished result in your wall covering transformation. Remember that the key to a successful job lies in careful preparation and using the correct techniques, so take your time and follow proper guidelines.

Removing Wallpaper Alternatives

When to Remove Wallpaper

If you’re looking to change the look of a room with a dated or overwhelming pattern, removing the wallpaper might be a better option than painting over it. It’s essential to take this step if the wallpaper is damaged, peeling, or lifting from the wall. This way, you’ll have a fresh surface for your new paint, ensuring a long-lasting, professional finish.

Methods and Techniques

There are several approaches to removing wallpaper effectively, depending on the type of wallpaper and the adhesive used. Remember to protect your floors and furniture before beginning the process. Here are some common methods to try:

1. Steam-based removal: Rent or buy a wallpaper steamer to soften the adhesive, making it easier to remove the wallpaper from the drywall. This approach is particularly effective on stubborn wallpapers, but it requires patience and care to avoid damaging the wall.
2. Chemical removal: Use a wallpaper stripping solution or a homemade mix of water and fabric softener to break down the adhesive. Apply the solution with a spray bottle or sponge, let it sit for a few minutes, then remove the wallpaper with a scraper or putty knife. Be sure to wear gloves, as some chemicals can be harsh on your skin.
3. Scoring and soaking: For non-strippable wallpapers or when steam and chemical methods aren’t ideal, use a scoring tool to create small holes in the wallpaper. This allows a water and soap solution to penetrate, softening the adhesive. After soaking the area, gently scrape off the paper with a putty knife. This is the method I used when I had to remove five layers of wallpaper from my 100-year-old dining room. Worked like a charm!

No matter which method you choose, take your time and be gentle to minimize damage to your drywall. Once the wallpaper is removed, clean the walls thoroughly and repair any damages before applying primer and paint. That way, your room will have a fresh, updated look that reflects your style and vision. Remember, patience and proper techniques are key to successfully transforming your space.

Considerations for Special Wallpaper Types

In this section, let’s discuss specific considerations for different types of wallpapers, such as textured, coated, and painted wallpapers. Understanding these differences will help you make an informed decision when painting over wallpaper.

Textured Wallpaper

Textured wallpaper can create a unique and eye-catching look for your walls. However, painting over the textured surface may lead to an uneven finish. To overcome this issue, you should first use a high-quality primer designed for textured surfaces.

Apply the primer evenly, allowing it to dry thoroughly before proceeding with your chosen paint. This will provide a smoother and more uniform base for your paint to adhere to. Be sure to use a roller or brush suitable for textured surfaces, so you don’t damage the wallpaper or create unwanted patterns during painting.

Coated Wallpaper

When dealing with coated wallpaper, it’s essential to ensure that the paint can properly adhere to the surface. Coated wallpapers often feature a glossy or vinyl finish, which can make them difficult for standard paints to stick to.

Before you begin painting over coated wallpaper, lightly sand the surface with fine-grit sandpaper to create a better bonding surface for the paint. After sanding, wipe the walls clean with a damp cloth to remove any dust or debris.

Apply a high-quality adhesive primer specifically designed for glossy or coated surfaces, and let it dry completely before painting. This extra step will help ensure long-lasting results and a professional-looking finish.

Painted Wall

If you encounter a painted wall with wallpaper underneath, you’ll need to take some extra precautions before applying new paint.

The main issue here is the potential for the existing paint to peel or chip away, taking the wallpaper with it and revealing the wall surface underneath. To prevent this, begin by inspecting the painted wallpaper for any signs of damage or loose edges. If you find any problem areas, secure them with a high-quality adhesive or consider stripping the wallpaper entirely.

As with other wallpaper types, it’s essential to clean your walls and apply a suitable primer before painting. Double-check the condition of your baseboards and other wall components as well—addressing any issues before painting will help ensure a polished final result.

Remember to choose high-quality paint and supplies that will cater to the specific needs of your wallpaper type. By paying attention to these specific considerations, you can successfully paint over textured, coated, or previously painted wallpaper and achieve a professional and long-lasting finish.

Conclusion

In summary, you can indeed paint over wallpaper if the proper steps are taken. Prior to considering this option, it’s essential to assess the wallpaper’s condition and fix any rips or imperfections before painting.

Start by using a high-quality, oil-based paint to ensure adequate coverage and prevent the wallpaper glue from deteriorating. This type of paint is better at creating a strong bond and reduces the likelihood of the wallpaper peeling over time.

Before applying any paint, it’s crucial to prime the walls to create an even base for the paint to adhere to. Priming also helps in achieving a smooth, professional-looking finish.

By following these steps, you’ll find that painting over wallpaper can be a reliable and aesthetically pleasing alternative to removing the wallpaper entirely. Just remember to always prioritize proper preparation and use the appropriate materials to ensure the best possible outcome for your walls.

Frequently Asked Questions

What type of paint works best for painting over wallpaper?

When choosing a paint for painting over wallpaper, it’s essential to select a high-quality, latex-based paint. This type of paint adheres well to various surfaces, including wallpaper, and provides good coverage. Consider using an eggshell finish, as it hides imperfections well and is easy to clean.

Is it necessary to prime before painting over textured or patterned wallpaper?

Yes, it’s a good idea to prime before painting over textured or patterned wallpaper. Applying a primer helps the paint to adhere better, provides a more even finish, and prevents the wallpaper pattern or texture from showing through. Use a high-quality, oil-based primer for best results.

Are there any issues with painting directly over wallpaper?

There can be some issues when painting directly over wallpaper, such as bubbling, peeling, or uneven coverage. However, proper preparation, including cleaning, repairing any damage, and using the right primer, can significantly reduce these issues. Carefully follow the necessary steps to avoid problems and achieve a smooth, long-lasting finish.

What steps should be taken to properly paint over wallpaper?

1. Clean the wallpaper thoroughly, removing any dust or dirt.
2. Repair any damage, such as torn or loose wallpaper, using adhesive or wallpaper seam repair glue.
3. Apply a high-quality, oil-based primer on the wallpaper to ensure proper paint adhesion and coverage.
4. Allow the primer to dry completely, following the manufacturer’s recommendations.
5. Paint the walls using a high-quality latex paint, applying at least two coats to ensure an even and durable finish.
6. Allow the paint to dry between coats and before using the room.

Can you apply a second layer of wallpaper instead of painting?

Yes, you can apply a second layer of wallpaper instead of painting, but it’s essential to ensure proper adhesion. Begin by removing any loose sections or damaged areas of the existing wallpaper. Next, use a good-quality wallpaper adhesive and follow the manufacturer’s instructions for installing the new wallpaper over the old. Be aware that some textures or patterns may show through when layering wallpaper.

How do you remove wallpaper before painting if necessary?

If you decide to remove the wallpaper before painting, follow these steps:

1. Protect your floors and furniture with drop cloths or plastic sheeting.
2. Use a wallpaper scorer to create a series of small holes on the wallpaper surface.
3. Apply a wallpaper-removing solution or warm water mixed with fabric softener, allowing it to soak and loosen the wallpaper adhesive.
4. Use a scraper or putty knife to carefully remove the wallpaper pieces.
5. Clean the walls to remove any remaining adhesive residue.
6. Repair any damage, like holes or cracks, with a wall repair compound.
7. Prime and paint the walls as desired.